The Red Rock art panels — varying in size from 3-by-6 feet to 8-by-9 feet — were covered with maroon spray paint. The vandalism happened in the Willow Spring/Lost Creek area, officials said.

This summer if you see kids with cans of spray paint spraying the side of a building on Grand Avenue in Carlsbad don't call the cops. In this Zevely Zone, I visited the Carlsbad Alley Art Wall.